« All threats

Ransomware in Puerto Rico

In the last 12 months, 3 organisations in Puerto Rico have been claimed by ransomware groups, 2 of them in the last 30 days. The figures come from the groups' own leak sites and are not verified unless stated; many victims pay and never appear.

Victims, last 12 months3
Last 30 days2
Confirmed by press0

Explore with filters →🔔 Get alerts for Puerto Rico

Victims per month

  1. Nov 250
  2. Dec 250
  3. Jan 260
  4. Feb 260
  5. Mar 260
  6. Apr 260
  7. May 260
  8. Jun 260
  9. Jul 260
  10. Aug 261
  11. Sep 262
  12. Oct 260

Most active groups (12 months)

  1. The Gentlemen2
  2. Killsec31

Most affected sectors

  1. Healthcare2
  2. Retail1

Recent victims

OrganisationGroupSectorClaimedStatus
Pulmonary Services GroupThe GentlemenHealthcare9/29/2026◌ Claimed (unverified)
Instituto de OjosKillsec3Healthcare9/27/2026◌ Claimed (unverified)
ESB Puerto Rico CorpThe GentlemenRetail8/29/2026◌ Claimed (unverified)

Claims are published by the criminal groups themselves and are unverified until the organisation or the press confirms them. Names of natural persons (sole traders, individual professionals) are anonymised under the GDPR. We never link to leak sites or stolen data. To request the removal or anonymisation of an entry, contact the site administrator.

Sources: RansomLook (CC BY 4.0), MITRE ATT&CK®, MISP Galaxy, Google News.